I upgraded from a fully loaded PB (1.67ghz, 2GB RAM) to a dual 2.3 PM (2.5GB RAM) and it has made working with 8mp RAW images in photoshop a lot more manageable. Web browsing/email there is not a noticeable difference.
Overall, I have to say, I like my PB more. It is an elegant machine that can handle its own in most tasks that I do. It is easy to move around.
The PM is a big heavy fire breathing monster. I can feel my electricity bill creeping up at that 200W rating, and also i can feel the hot air blowing under my desk.
I can't keep both so I will probably sell the PB, because I need the photoshop performance, but i'll be sad to see it go.
Overall, I have to say, I like my PB more. It is an elegant machine that can handle its own in most tasks that I do. It is easy to move around.
The PM is a big heavy fire breathing monster. I can feel my electricity bill creeping up at that 200W rating, and also i can feel the hot air blowing under my desk.
I can't keep both so I will probably sell the PB, because I need the photoshop performance, but i'll be sad to see it go.